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Questions and Answers
What type of equation is the quadratic equation?
What is the sum of the degrees in a right-angle triangle?
What is the sum of the degrees in a complementary equation?
Which of the following is an example of a quadratic equation?
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Which variable in a function is known as the independent variable?
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Study Notes
Geometry
- In a right-angled triangle, the degree is equal to 90.
- In an obtuse-angled triangle, the highest degree is greater than 90.
- The summation of degrees in a complementary equation is 180.
Quadratic Equations
- A quadratic equation is a type of non-linear equation.
- The quadratic equation can be solved using the quadratic formula.
- The standard form of a quadratic equation is Ax^2 + bx + c = 0.
Functions
- A function is a set of rules that defines a relationship between variables.
- An independent variable is a variable that depends on another variable.
- If the value of a function is increasing, it is known as an increasing function.
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Description
This quiz covers basic concepts in geometry and algebra, including quadratic equations, angles in triangles, functions, and variables. Test your knowledge on geometric properties and algebraic expressions.
